1 Reply Latest reply: Nov 9, 2013 9:50 AM by BDAqua
Bruce A Level 3 Level 3 (685 points)

Good morning.


I have a "new" G4 Powerbook with 10.4 installed.


I'd like to upgrade OS to 10.5, but the previous owner's password is required.


I don't know how to contact them to ask the password.


Can I use retail 10.5 install discs to completely wipe the HD and to install a copy of 10.5 without that password?


Thanks for your time.

  • BDAqua Level 10 Level 10 (119,355 points)

    Hi Bruce,


    It depends if it's a Firmware Password lock, or just an Admin PW needed,


    Hold alt key at bootup, if you see boot choices, then it's not a Firmware PW needed.